<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
  <form action="/login/check" method="get" enctype="application/x-www-form-urlencoded">

    <input type="text" name="username">

    <input type="password" name="password">

    <input type="submit" value="提交">

  </form>

</body>
</html>
